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41320293 = 371967633
BaseRepresentation
bin1001110110011…
…1111101100101
32212202021210020
42131213331211
541034222133
64033345353
71011134220
oct235477545
985667706
1041320293
1121362603
1211a08259
1387397a1
1456b85b7
1539630b3
hex2767f65

41320293 has 8 divisors (see below), whose sum is σ = 62964288. Its totient is φ = 23611584.

The previous prime is 41320289. The next prime is 41320327. The reversal of 41320293 is 39202314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41320293 - 22 = 41320289 is a prime.

It is a super-2 number, since 2×413202932 = 3414733227211698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41320493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983796 + ... + 983837.

It is an arithmetic number, because the mean of its divisors is an integer number (7870536).

Almost surely, 241320293 is an apocalyptic number.

It is an amenable number.

41320293 is a deficient number, since it is larger than the sum of its proper divisors (21643995).

41320293 is a wasteful number, since it uses less digits than its factorization.

41320293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967643.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 41320293 is about 6428.0862626446. The cubic root of 41320293 is about 345.7173145190.

It can be divided in two parts, 413 and 20293, that added together give a triangular number (20706 = T203).

The spelling of 41320293 in words is "forty-one million, three hundred twenty thousand, two hundred ninety-three".

Divisors: 1 3 7 21 1967633 5902899 13773431 41320293